Posted by **Sarah** on Tuesday, July 26, 2011 at 11:17am.

A population of 200 voters contains 52 Republicans, 128 Democrats, and 20 independents and members of other parties. A simple random sample of 20 voters will be drawn from this population. The expected number of Republicans in the sample is ______ ?

The standard error of the number of Republicans in the sample is _____ ?

- Statistics- Standard Error -
**r**, Thursday, April 2, 2015 at 2:51am
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- Statistics- Standard Error -
**hihi**, Friday, April 3, 2015 at 12:31am
hi

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